On 3/7/13, SCANA Corp (SCG) will trade ex-dividend, for its quarterly dividend of $0.5075, payable on 4/1/13. As a percentage of SCG's recent stock price of $49.85, this dividend works out to approximately 1.02%, so look for shares of SCANA Corp to trade 1.02% lower all else being equal when SCG shares open for trading on 3/7/13.